FR1263682A - Overload protection device for jib cranes - Google Patents

Overload protection device for jib cranes

Info

Publication number
FR1263682A
FR1263682A FR834459A FR834459A FR1263682A FR 1263682 A FR1263682 A FR 1263682A FR 834459 A FR834459 A FR 834459A FR 834459 A FR834459 A FR 834459A FR 1263682 A FR1263682 A FR 1263682A
Authority
FR
France
Prior art keywords
protection device
overload protection
jib cranes
cranes
jib
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR834459A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEPTUN SCHIFFSWERFT VEB
Original Assignee
NEPTUN SCHIFFSWERFT VEB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NEPTUN SCHIFFSWERFT VEB filed Critical NEPTUN SCHIFFSWERFT VEB
Priority to FR834459A priority Critical patent/FR1263682A/en
Application granted granted Critical
Publication of FR1263682A publication Critical patent/FR1263682A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/88—Safety gear
    • B66C23/90—Devices for indicating or limiting lifting moment
    • B66C23/905—Devices for indicating or limiting lifting moment electrical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR834459A 1960-07-29 1960-07-29 Overload protection device for jib cranes Expired FR1263682A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR834459A FR1263682A (en) 1960-07-29 1960-07-29 Overload protection device for jib cranes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR834459A FR1263682A (en) 1960-07-29 1960-07-29 Overload protection device for jib cranes

Publications (1)

Publication Number Publication Date
FR1263682A true FR1263682A (en) 1961-06-09

Family

ID=8736543

Family Applications (1)

Application Number Title Priority Date Filing Date
FR834459A Expired FR1263682A (en) 1960-07-29 1960-07-29 Overload protection device for jib cranes

Country Status (1)

Country Link
FR (1) FR1263682A (en)

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